Xiaolin Wu's line algorithm: Difference between revisions
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(→{{header|J}}: use isidraw in j802) |
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'''Example use:''' |
'''Example use:''' |
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<lang j> wd'pc win closeok; xywh 0 0 300 200;cc g isigraph; pas 0 0; pshow;' NB. J6 or earlier |
<lang j> wd'pc win closeok; xywh 0 0 300 200;cc g isigraph; pas 0 0; pshow;' NB. J6 or earlier |
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wd'pc win closeok; minwh 600 400;cc g |
wd'pc win closeok; minwh 600 400;cc g isidraw flush; pshow;' NB. J802 or later |
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glpaint glclear '' |
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glpaint drawLine 10 10 590 390</lang> |
glpaint drawLine 10 10 590 390</lang> |
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